Encuentra reactivos y consumibles para las ciencias de la vida destinados a la biología celular, la biología molecular, el estudio de proteínas y mucho más. Estas colecciones reúnen materiales de investigación de uso frecuente y artículos esenciales de laboratorio, con especificaciones claras y documentación de calidad para garantizar la reproducibilidad de los experimentos.
Ciencias de la vida
Comprar por categoría
Proteínas
5,514Explore los productos proteicos utilizados en investigación y desarrollo de ensayos (cuando estén disponibles). Utilice los filtros para localizar la proteína o la familia que necesite y consulte los identificadores clave, la información sobre actividad o pureza, y la documentación para tomar una decisión con total confianza.
Reactivos y herramientas para los procesos de la biología de proteínas: desde la expresión y la purificación hasta la detección y los estudios funcionales. Explore los productos destinados a la preparación, cuantificación y caracterización de muestras, con sus especificaciones e información sobre el control de calidad (cuando esté disponible).
Biología celular
11,064Apoye sus experimentos con células mediante productos para el cultivo celular, la obtención de imágenes y los ensayos funcionales. Explore los reactivos y consumibles utilizados en los procesos de biología celular, con formatos, instrucciones de almacenamiento y especificaciones diseñadas para el uso rutinario en el laboratorio.
Reactivos y consumibles para biología molecular, incluyendo procesos relacionados con ácidos nucleicos, clonación, amplificación y purificación. Explora los productos por cada paso de tu protocolo y compara las especificaciones de rendimiento y las condiciones de almacenamiento.
Productos
- Recombinant Human CCL25 ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥97%(SDS-PAGE&HPLC)● En stock — EE. UU. Articulo #: rp143741Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- O15444
- Sistema de expresión
- E. coli
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human monocytes is in a concentration range of 1.0-10 ng/ml.
- Sinónimos
- A130072A22Rik | C-C motif chemokine 25 | CCL 25 | CCL25 | CCL25_HUMAN | Chemokine (C C motif) ligand 25 | Chemokine (...
- Recombinant Human HBEGF/DTR ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥97%(SDS-PAGE&HPLC)● En stock — EE. UU. Articulo #: rp146797Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q99075
- Sistema de expresión
- E. coli
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine Balb/c 3T3 cells is less than 1 ng/ml, corresponding to a specific activity of > 1.0×106 IU/mg.
- Sinónimos
- diphtheria toxin receptor (heparin-binding epidermal growth factor-like growthfactor) | Dtr | DTRHEGFLdiphtheria toxi...
- Recombinant Human EGF Protein (Biotin)Lyophilized Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory.● En stock — EE. UU. Articulo #: rp170191Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01133
- Sistema de expresión
- Pichia pastoris
- Día de proteínas
- No tag
- Bioactividad
- Binding EGFR
- Sinónimos
- beta-urogastrone | EGF | epidermal growth factor (beta-urogastrone) | epidermal growth factor | hEGF | HOMG4 | pro-ep...
- beta Actin AntibodyLiquid ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. 1.0mg/mL● En stock — EE. UU. Articulo #: Ab091004Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- ACTB
- Short Overview
- pAb; Rabbit anti Human beta Actin Antibody; WB, Flow, IHC, IF, ICC; Unconjugated
- Especies reactivas
- Human, Mouse, Rat
- Especies hospedadoras
- Rabbit
- Conjugación
- Unconjugated
- Sinónimos
- A26C1A antibody | A26C1B antibody | ACTB antibody | ACTB_HUMAN antibody | Actin beta antibody | Actin cytoplasmic 1 a...
- Recombinant Human RANK ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. ≥98%(SDS-PAGE)● En stock — EE. UU. Articulo #: rp150851Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q9Y6Q6
- Sistema de expresión
- E. coli
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <0.1 EU/μg
- Bioactividad
- Fully biologically active when compared to standard. The ED50 as determined by its ability to inhibit sRANK Ligand induced nuclear factor kappa B(NFkappaB) in RAW 264.7 cells is less than 50 ng/ml, corresponding to a specific activity of > 2.0 × 104 IU/mg in the presence of 15 ng/ml of recombinant sRANK Ligand.
- Sinónimos
- CD 265 | CD265 | FEO | LOH18CR1 | Loss of heterozygosity 18 chromosomal region 1 | mRANK | ODFR | OFE | OPTB7 | Osteo...
- Recombinant Human TSC-1 ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥97%(SDS-PAGE&HPLC)● En stock — EE. UU. Articulo #: rp152763Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- Q9Y258
- Sistema de expresión
- E. coli
- Día de proteínas
- No tag
- Concentración de endotoxinas
- <1.0 EU/μg
- Bioactividad
- Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human CCR3 transfected HEK293 cells is in a concentration range of 0.5-2.0 μg/ml.
- Sinónimos
- C-C motif chemokine 26 | CC chemokine IMAC | CCL 26 | CCL26 | CCL26_HUMAN | Chemokine (C C motif) ligand 26 | chemoki...
- Recombinant Human EGF Protein (FITC)Lyophilized Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Ex:498nm ? Fluorescence excitation maximum at 498 nm — the wavelength of light that best excites this fluorophore. Match it to your instrument's laser or filter set for the strongest signal. Em:517nm ? Fluorescence emission maximum at 517 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk.● En stock — EE. UU. Articulo #: rp170192Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01133
- Sistema de expresión
- Pichia pastoris
- Día de proteínas
- No tag
- Bioactividad
- Binding EGFR
- Sinónimos
- beta-urogastrone | EGF | epidermal growth factor (beta-urogastrone) | epidermal growth factor | hEGF | HOMG4 | pro-ep...
- Tezepelumab (anti-TSLP), INHIBITOR of Thymic stromal lymphopoietin inhibitorCAS: 1572943-04-4Liquid Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Recombinant ? Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin. ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. ≥95%(SDS-PAGE&SEC-HPLC) See COA● En stock — EE. UU. Articulo #: Ab170833Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- TSLP
- Short Overview
- Purity>95% (SDS-PAGE&SEC); Endotoxin Level< 0.01EU/μg; Human IgG2; CHO; ELISA, FACS, Functional assay, Animal Model; Unconjugated
- Especies reactivas
- Cynomolgus monkey, Human
- Isotipo
- Human IgG2
- Especies hospedadoras
- Human
- Conjugación
- Unconjugated
- Sinónimos
- Thymic stromal lymphopoietin antibody | Thymic stromal lymphopoietin protein TSLP antibody | Tslp antibody | TSLP pro...
- Teprotumumab (anti-IGF1R), ANTAGONIST of Insulin-like growth factor I receptor antagonistCAS: 1036734-93-6Liquid Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Recombinant ? Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin. ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. ≥95%(SDS-PAGE&SEC-HPLC) See COA● En stock — EE. UU. Articulo #: Ab170834Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- IGF1R
- Short Overview
- Purity>95% (SDS-PAGE&SEC); Endotoxin Level<1.0EU/mg; Human IgG1; CHO; ELISA, FACS, Functional assay, Animal Model; Unconjugated
- Especies reactivas
- Cynomolgus monkey, Human
- Isotipo
- Human IgG1
- Especies hospedadoras
- Human
- Conjugación
- Unconjugated
- Sinónimos
- CD221 antibody | CD221 antigen antibody | IGF 1 receptor antibody | IGF 1R antibody | IGF I receptor antibody | IGF-I...
- Cixutumumab (anti-IGF1R), ANTAGONIST of Insulin-like growth factor I receptor antagonistCAS: 947687-12-9Liquid Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Recombinant ? Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin. ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. ≥95%(SDS-PAGE&SEC-HPLC) See COA● En stock — EE. UU. Articulo #: Ab170838Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Associated targets
- IGF1R
- Short Overview
- Purity>95% (SDS-PAGE&SEC); Endotoxin Level<1.0EU/mg; Human IgG1; CHO; ELISA, FACS, Functional assay, Animal Model; Unconjugated
- Especies reactivas
- Human, Mouse
- Isotipo
- Human IgG1
- Especies hospedadoras
- Human
- Conjugación
- Unconjugated
- Sinónimos
- CD221 antibody | CD221 antigen antibody | IGF 1 receptor antibody | IGF 1R antibody | IGF I receptor antibody | IGF-I...
- Goat Anti-Rabbit IgG H&L (AF594)Liquid ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. Ex:590nm ? Fluorescence excitation maximum at 590 nm — the wavelength of light that best excites this fluorophore. Match it to your instrument's laser or filter set for the strongest signal. Em:618nm ? Fluorescence emission maximum at 618 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk. 1 mg/mL● En stock — EE. UU. Articulo #: Ab138214Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Short Overview
- pAb; Goat Anti-Rabbit IgG H&L (AF594); ICC, IF, IHC, Flow, ELISA
- Especies reactivas
- Rabbit
- Isotipo
- Goat IgG
- Especies hospedadoras
- Goat
- Conjugación
- AF594
- Sinónimos
- Goat Anti-Rabbit IgG H&L (AF594) | Goat Anti Rabbit IgG H&L (AF594) | Goat Anti-Rabbit IgG H&L-AF594 | Goat Anti Rabb...
- Goat Anti-Rabbit IgG H&L (Biotin)Liquid ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. 1mg/mL● En stock — EE. UU. Articulo #: Ab138234Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Short Overview
- pAb; Goat Anti-Rabbit IgG H&L (Biotin); WB, IHC, ICC, IF, ELISA
- Especies reactivas
- Rabbit
- Isotipo
- Goat IgG
- Especies hospedadoras
- Goat
- Conjugación
- Biotin
- Sinónimos
- Goat Anti-Rabbit IgG | Goat Anti Rabbit IgG | Goat Anti-Rabbit IgG H&L (Biotin) | Goat Anti Rabbit IgG H&L (Biotin) |...
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Preguntas frecuentes
How do I choose the right Life Sciences for my synthesis route?
Work backwards from the target structure: identify the bonds you need to form, then pick the Life Sciences entry whose functional groups, protecting-group pattern, and stereochemistry match. Compare purity, available pack sizes, and stability under your reaction conditions before committing to a route.
What does Life Sciences cover?
Life Sciences is a top-level listing in our catalogue. Use the filters and search on the listing page to narrow by the attributes that matter for your work, or browse the neighbouring categories from the main navigation.
What specifications matter most for Life Sciences?
For Life Sciences, purity is the headline figure — 95% or better is a common floor for medicinal chemistry, and higher for late-stage steps. Also check isomeric and stereochemical purity, water content for moisture-sensitive groups, storage temperature, and that the pack size matches your scale. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
What if the Life Sciences I need is not listed?
Search Life Sciences by CAS number or SMILES first — close analogs are often listed under a neighbouring subcategory. If nothing matches, custom synthesis and bulk enquiries go to [email protected]. We supply verified businesses, research institutions, universities, and government agencies.